| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.99 | 5.292% | $162.1392 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $83.82 | 10.511% | $92.6303 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $244.91 | 11.158% | $272.2371 | $272.24 | $272.25 | $272.20 |
| Purchase #4 | $101.60 | 8.488% | $110.2238 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $188.60 | 9.575% | $206.6585 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $148.95 | 4.463% | $155.5976 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $127.81 | 8.580% | $138.7761 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $1,049.68 | $1,138.2626 | $1,138.27 | $1,138.30 | $1,138.20 | |